Sun Hardware going for nowt (UK)

I'm having a clear out here and I've got a stack of Sun stuff that will otherwise be going for disposal. None of the items have hard drives in.

2x 411 - no external bay
1x 411 - 5.25" - some kind of tape drive in it.

If memory serves these are narrow scsi internally

2x 611 - UW scsi (might work with u2w+, but I haven't tested them)
1x 622 - SUN DLT drive in it, I don't think the drive works, but I didn't spend much time with it.

Systems

2x Sparcstation IPX, working last time i powered them on, if I find the adapter I'll try and check the eeprom on them.
1x Sparcstation 10.
1x Sun E4000 - I had two, an 8-way and a 6-way, I think this is the 6-way, it's stuck at the bottom of a rack.

I also have a small pile of sbus cards, some network, a video or two and a random fibre card.

Collection will be from Warrington nr. Manchester, if anyone would like any more information please let me know, otherwise it will all go to the tip.

Cheers,

Colin