could be handy...

[smoking-rob]

http://cgi.ebay.co.uk/Tonearm-spiri...rntable_Parts_Accessories&hash=item3cb3ddfa57

 

[colasblue]

Yes it could couldn't it, particularly since I've got a new unipivot arm to play with!

 

[sq225917]

http://www.spirit-levels.co.uk/vials.html