Current best odds to finish top are:

Wrexham 15/8
Notts 8/1
Chesterfield 9/1
Solihull 12/1
Boreham Wood 20/1
Southend 20/1
Dagenham 20/1
Halifax 25/1
Oldham 25/1
Torquay 25/1
Yeovil 25/1
Scun thorpe 33/1
Bromley 50/1
York 50/1
Gateshead 66/1
Barnet 66/1
Dorking 66/1
Woking 66/1
Aldershot 100/1
Eastleigh 100/1
Maidstone 100/1
Altrincham 150/1
Maidenhead 150/1
Wealdstone 150/1

Can't find any markets for promotion, top 7 finish etc. Too many big decisions to be made at Notts before considering a bet, but 8/1 makes no appeal at the moment. I might have a few quid on a top half finish for Gateshead and Altrincham when odds are available.