Seriously, though, and in line with the above chaps, jump right in, sir; you'll love it!
With very few mods, these can shoot brilliantly. Very, very accurate (which there are as standard) and (again, as mentioned above) can easily be made to shoot as sweetly as a heavily re-worked, sleeved modern "super boinger".
In my experience, V-Mach springs and kits work superbly in them. And just wait until you have a go with Mick's at The Bash.
It's an earlier, 65mm stroke leather sealed gun, stroked to 70mm, slightly lighter piston and 'O' ring head. And, according to Mick, the later synthetic seal guns have this lighter piston and longer stroke to start with; so just a little fettle and careful re-lube will have it shooting beautifully.