have a chrony?
this is an invaluable tool in diagnosing and determining the quality of a tune.
they can be had rather inexpensively, 50 to 250 bucks should cover it.
i have the shooting chrony beta, i paid 79 bucks or so.

No I don't. I'm probably going to pick one up in the next few weeks though.

good call Jon,
you will be happy once you have one.

I must agree with this one, a Chrony is a must have tool in every shooters tool kit, it tells you a multatude of sins as to what is giong on inside your AirGun. I have an F1 with the remote button and it works great for me @ about $65.00, or you can go all the way up to a couple of hundred that will connect to your Lap Top or any computer, my choice was to go cheep, I am not going to have an accident and kill a custom made computer just to hear it say you shot me. But all kidding aside they are a must have tool for anyone serious about doing tunes or just wanting to know what his/ her gun is or is not doing.:ak2:

I went the cheap route too. I've got a Beta and I've shot it about 5 times. Keeps on ticking... I laughed at my dad when he said he shot his. I felt like a dumbass when I had to tell him I shot mine.:rockon:

yea i shot mine once, damn beers:cheers:

Where's a good place to buy it from?

http://shop.ebay.com/items/_W0QQLHQ5fPayPalZ1QQLHQ5fIncludeSIFZ1QQLHQ5fBINZ1Q Q_nkwZshootingQ20chronyQQ_armrsZ1QQ_fromZQQ_mdoZQQ _sopZ12

http://www.wideners.com/itemview.cfm?dir=16|322

Cool thanks! If I use it outdoors in natural lighting I won't need those light setups right?

And works great!!And was the cheapest place.
http://www.shootingchrony.com/products_reconditioned.htm

i use mine indoors i just set a couple of incandesent lights over er an shes good to go.