Chokobolt:
Yeah, I am pretty lucky
In what way heavier? I do not hope you are referring to heavy metal and the likes, but there are some Grateful Dead, Rolling Stones etc
Hopefully you will have some Wishbone Ash, Lindisfarne, Fairport Convention, Santana, Neil Young, Groundhogs, Steeleye Span, Stealers Wheel, Gerry Rafferty, The Who, Barclay James Harvest, Doors, Bad Company, Lynyrd Skynyrd, Led Zeppelin and Deep Purple to name a few, all would be heavier than Pentangle, Rennaisance, Quintessence etc but are not head banging heavy.
I hope they are all in good nick and you enjoy playing them.
If any are too heavy for you, you can always send them to DIB or me.