Hi Phillip and Tom, Thanks for fast replys. I am new to X-Plane ( since a month). Before I used to fly FS9 and FSX. I still have them, however I decided to train myself on the X-Plane as I'm taking flying more seriously now. I will be starting my IR/CPL training in a month, and afterwards need to prepare for the Lufthansa Cityline assessment (on the CRJ-900). I know that it's different than the 200, but flying with your CRJ with the speeds for the 900 should be sufficient for me at least for my training. One of the most important characteristics of the 900 is the "track ball" ( a green circle ) which makes it much easier to fly tracks in XWinds. However, I really don't know if it is only available for the CRJ900's ND. As I said, your fantastic work has encouraged me to buy the CRJ, as the first payware A/C for the XP. As my training will be ona Piper Arrow IV and the multi Engine on the PA44 Seminole, I have decided to purchase the piper package of Air.C74.net. To be honest, I'm disappointed, since the cockpit (at least for the arrow and seminole) doesn't match the real planes. This is important for me to get familiar with the check lists and memorize the items, and to have an idea where every switch is roughly positioned. the problem I'm facing is, when flying those piper in X-Plane, theor flight dynamics, stability and how it feels is nearer to real flying than compared with carenados pipers for FSX (in my opinion). In FSX I have the other side of the problem: They are very unstable to fly and tend to perform poor maneouvers. However, the cockpit is soo well simulated with almost 1:1 match to the real A/C. It's a kind of unstatisfying result for both sims. Any advice from ur side would be much appreciated. @Tom: I have downloaded the x737, flew it couple of times, but still not enough to develop an opinion about it. Just compared with PMDG's work (737 for FS9), I found that the PMDG has a deeper system implementation than x737's. I will certainlt have a look at the A380 u've mentioned. For general aviation aircrafts I'm currently interested in a good Piper Arrow and a Multi Engined piston A/C (Seneca, Baron...) Unfortunately no success till now. By the way, some engineers (I think a contractor for Airbus) in Hamburg / Germany have developed an A320 for X-Plane. The A/C external is not that exciting, however they mentioned that they could simulate the A/C's normal law (including protections) and some of the Automated conrol systems (freeware). If you are interested, this is the link: Meanwhile, I'm very thankful for any advice for good implemented XP planes and any further developements of the great CRJ. Regards, Rami