ALO Studio 6 with Teflon Caps Upgrade + Primo Tubes and HiFi Tuning fuses

Will regret this but selling my Studio 6 to fund other projects. It is in pristine condition, has the teflon cap upgrade and HiFi Tuning fuses. For a tube amp, it is dead silent. I bought (09/25/14) I'm the second owner, 1st owner decided he couldn’t see where the knobs were postioned in the dark, so he glued small white balls into the indents for the knobs. I haven’t tried to remove them but they are shown in the pictures and I reduced the condition to 8/10. No other alterations. Don't know cost on replacing the knobs. I have upgraded all of the tubes which have very low hours. Sorry for the poor light in the pictures. The Studio 6 is by far the best amp I have heard with my HD800s and HE1000. Shipping paid by buyer, no Paypal fee!

Here's the list of tubes, approximate outlay 650.00

2 NOS Vtg CEI Made in France OB2

1 NOS Metal Base Amperex GZ34 (Less than 50 hrs)

2 Marconi NIB NOS matching codes 6V6G (not used)

1 NOS NIB Tung-Sol VT231/6SN7GT (less than 50 hrs)

1 Mullard GZ34 (Russian)

1 RCA NOS Red Base C5692/6SN7

2 NOS Mullard OB2 (pictured)