These models are nicely detailed, sound great, and as always - they have virtually zero impact on FPS
@ Paul - so far I have not seen any issues - I like the way you presented the manual too, using the original mfg pages and then adding your FSX guide in the same format and style as one document
Scenery is very good also - with the vintage cars, the hangar, and airfield surrounds - again without impact to frame rates.
I am still going through the aircraft looking for missing textures, gaps, faulty gauges etc...so far no such issues exist.
approach speeds, take off, and cruise all align with the handbook -
its a Terrific pack and I know it will be popular with the low and slow / Bi-Planers in the community.
I am currently using DX10 mode with Steve Parsons Fixer so if you are a DX10'er you will have no problems - shadows inside and out look great.
Note: since changing my Affinity Mask setting to =7 (instead of =14) I have noticed a STARK improvement in FSX smoothness !
I run a quad cor I5 3.4G proc. with a GForce GTX670 GPU FWIW