If you can whip & tongue graft, you can easily graft cherries.
You can either do a very early graft say in early February, or
graft dormant wood in May and "bag" it. If you're interested
in details let me know.
>I've considered getting budwood from the germplasm
>repository, but I can't T-bud my way out of wet paper bag.
Chris Mauchline
SE PA, zone 6
40° 5' N 75° 51'W
~650 ft elevation