Yes, if you want a skymaster jet, then buy it from BVM. That way, you have assurance that BVM inspected the kit, it is complete, and you can get it within the week. Otherwise, you run the risk of delays, lies, and broken or missing items if ordered/shipped from China. BVM will sell it at the same price. Plus, you have an AMERICAN dealer who could provide service or support. But if BVM has to deal with China woes too, then this isn't worth getting involved with, or buying.

From SM website:
F-100 (painted) = 2195 or 1695 unpainted
Landing gear = 795
Air kit = 195.00
Kevlar Fuel Tank Cell $ 135.00 (should be part of the kit as far as I'm concerned)
Hardware set $ 55.00 (REALLY!? Extra? ... Should be part of the kit as far as I'm concerned)
Cylinder set for gear doors $ 55.00
Cockpit for F-100 $ 395.00 (w/o Pilots) - Ameature job

So far: $3825
Add shipping ($250-300)

Then add turbine, electronics, valves, etc, and we are up @ $7500 - $8000
dual wall Exhaust pipe $ 165.00
Fiber Carbon by-pass $ 75.00

F-16:
kit = 2200 or 2350 painted
Landing Gear for F-16 $2295.00 (waaaaaay too pricey!)
Air Kit for F-16 1/6 $ 175.00 (should be part of the LG setup)
Kevlar Fuel Tank Cell $ 185.00 (should be part of the kit)
Hardware for F-16 1/6 $ 65.00 (should be part of the kit)
Cylinder set for gear Doors $ 75.00
Cockpit w/o pilot $ 395.00
Ordinance Set $ 395.00 (unpainted) $ 495.00 (painted)
Speed Brake system installed $ 395.00

The F-16 comes in @ $6,000 ... This isn't cheap!!! Then add your turbine, electronics, +, +, +, + ....

No matter who they are, I'd never put money up-front. These Chinese manufacturers are notorious for empty promises. If all you need is an email or phone call from the seller telling you there is a 3 month delay, then that is foolish on your part. There is NEVER a valid reason for extended delays. I'd never accept an excuse for extended delays. It would only be an EXCUSE and a lie. If anyone believes they need to help, or want to "help" the manufacturer with their production costs by putting the money up-front, they are being foolish as far as I'm concerned. Manufacturers don't need help, they just want your money. They have more money than you!!!! If I'm paying that much money, I want it now.

Product now = cash now.