Spec advice on Falcon Pro and Redline

[Cleedubber]

HI guys
Just picked up a couple of bmx's , one needs a serious working over and I was wondering if any of you could give me any more info on it
Its a Falcon Pro Sigma
In pretty bad cond, but think I can pull it back
Its an amazingly light frameset and I'm determined to get it back to good survivor condition
Info I have so far is its the same as a Shwinn Predator and is missing a Viscount Aero seat and  Red SR stem
Any more info would be great thanks
Here's some pics










Also, got a Redline, and think its a proline, wondering how I can pin point its date and what model it is, have had a quick look on the redline website, but couldnt find anything
Serial number on the bottom is  92081044   ??
Thanks for any help guys

[daz bmx it!]

They came with copy parts,mainly made by Lee Chi  but had Tagaki chainwheel,crank and spider,Nos viscount aero's go for excellent money,you maybe lucky to grab a used one,for £25-£30 but doubt it?

[Cleedubber]

Thanks daz
Yeah the brakes look like crude MX1000 copies
I think the crank is right but will have a check