For me the Islay malts are just too 'rough',.. I prefer something smooth, hence the Lowlands and the Welsh and Irish selections. If I am pushed to name one from Islay that I would drink,... Bunnahabhain would be my choice.
Now you are talking my language,.... (all available on most mail order sites)
1) Scottish Lowland - Auchentoshen - very smooth.
2) Irish Grain Whiskey - Greenore.
3) Welsh Whisky - Penderyn - this is nectar.
4) Expensive, but THE BEST - Midleton Rare from Ireland.