I would actually send them the draft Development Agreement a couple days after the LOI.
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	4	nsubj	4:nsubj	_
2	would	would	AUX	MD	VerbForm=Fin	4	aux	4:aux	_
3	actually	actually	ADV	RB	_	4	advmod	4:advmod	_
4	send	send	VERB	VB	VerbForm=Inf	0	root	0:root	_
5	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	4	iobj	4:iobj	_
6	the	the	DET	DT	Definite=Def|PronType=Art	9	det	9:det	_
7	draft	draft	NOUN	NN	Number=Sing	9	compound	9:compound	_
8	Development	development	NOUN	NN	Number=Sing	9	compound	9:compound	_
9	Agreement	agreement	NOUN	NN	Number=Sing	4	obj	4:obj	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	11:det	_
11	couple	couple	NOUN	NN	Number=Sing	12	nmod	12:nmod	_
12	days	day	NOUN	NNS	Number=Plur	15	nmod:npmod	15:nmod:npmod	_
13	after	after	ADP	IN	_	15	case	15:case	_
14	the	the	DET	DT	Definite=Def|PronType=Art	15	det	15:det	_
15	LOI	loi	NOUN	NN	Number=Sing	4	obl	4:obl:after	SpaceAfter=No
16	.	.	PUNCT	.	_	4	punct	4:punct	_
